ES2948646T3 - Estructura de no tejido multicapa para su uso como componente de artículos absorbentes desechables - Google Patents

Estructura de no tejido multicapa para su uso como componente de artículos absorbentes desechables Download PDF

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Publication number
ES2948646T3
ES2948646T3 ES18745543T ES18745543T ES2948646T3 ES 2948646 T3 ES2948646 T3 ES 2948646T3 ES 18745543 T ES18745543 T ES 18745543T ES 18745543 T ES18745543 T ES 18745543T ES 2948646 T3 ES2948646 T3 ES 2948646T3
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layer
sap particles
sap
particles
sheet material
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English (en)
Spanish (es)
Inventor
Dany Michiels
Véronique Decambray
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Twe Meulebeke
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Twe Meulebeke
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    • A61F13/00—Bandages or dressings; Absorbent pads
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    • A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
    • A61F13/51305—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability having areas of different permeability
    • A61F13/51311—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability having areas of different permeability the permeability gradient being in the vertical direction
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
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    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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    • A61F13/537—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53708—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
    • A61F2013/53721—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction with capillary means
    • A61F2013/53734—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction with capillary means with compressed lines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F13/537—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F2013/53765—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry
    • A61F2013/53782—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry with holes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/12—Permeability or impermeability properties
    • D06N2209/126—Permeability to liquids, absorption
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/24—Personal care

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
ES18745543T 2018-07-19 2018-07-19 Estructura de no tejido multicapa para su uso como componente de artículos absorbentes desechables Active ES2948646T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2018/069599 WO2020015829A1 (en) 2018-07-19 2018-07-19 Multi-layered non-woven structure for use as a component of disposable absorbent articles

Publications (1)

Publication Number Publication Date
ES2948646T3 true ES2948646T3 (es) 2023-09-15

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US (1) US20210322232A1 (de)
EP (1) EP3823575B1 (de)
JP (2) JP2021530301A (de)
KR (1) KR102584193B1 (de)
CN (1) CN112689494B (de)
AU (1) AU2018433292B2 (de)
BR (1) BR112021001015B1 (de)
CA (1) CA3103996A1 (de)
CO (1) CO2021001752A2 (de)
ES (1) ES2948646T3 (de)
HU (1) HUE062609T2 (de)
MX (1) MX2021000641A (de)
PH (1) PH12020552157A1 (de)
PL (1) PL3823575T3 (de)
RU (1) RU2757191C1 (de)
WO (1) WO2020015829A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3799848B1 (de) 2020-03-19 2022-04-13 Ontex BV Absorbierende artikel und verfahren zur herstellung
WO2022118904A1 (ja) * 2020-12-04 2022-06-09 住友精化株式会社 積層体
GB202107232D0 (en) * 2021-05-20 2021-07-07 Symbioco Ltd Apparatus and method

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US4102340A (en) * 1974-12-09 1978-07-25 Johnson & Johnson Disposable article with particulate hydrophilic polymer in an absorbent bed
US4994037A (en) * 1990-07-09 1991-02-19 Kimberly-Clark Corporation Absorbent structure designed for absorbing body fluids
MY124298A (en) * 1994-12-28 2006-06-30 Kao Corp Absorbent sheet, process for producing the same, and absorbent article using the same
JP3196933B2 (ja) * 1999-09-29 2001-08-06 株式会社日本吸収体技術研究所 繊維状化ホットメルトにより表面被覆加工された吸水性複合体、その製造法及び吸収体物品
US20030135178A1 (en) * 2002-01-17 2003-07-17 Hansen Ebba A. Absorbent laminate
US20050054255A1 (en) * 2003-09-08 2005-03-10 Kimberly-Clark Worldwide, Inc. Nonwoven fabric liner and diaper including a nonwoven laminate liner
JP4738101B2 (ja) * 2005-08-29 2011-08-03 花王株式会社 吸収性シート
JP5008383B2 (ja) * 2006-11-27 2012-08-22 花王株式会社 吸収性物品
BE1018052A3 (nl) 2008-03-19 2010-04-06 Libeltex Bvba Werkwijze voor het vervaardigen van een meerlaagsnonwovenstof, inrichting voor het vervaardigen van een meerlaagsnonwovenstof, meerlaagsnonwovenstof.
DE102009055951A1 (de) * 2009-11-27 2011-06-01 Glatfelter Falkenhagen Gmbh Absorbierende Struktur
BR112014025010B1 (pt) * 2012-04-13 2021-02-02 Libeltex estruturas absorventes unitárias compreendendo um núcleo absorvente e/ou uma camada de aquisição e dispersão método para preparar uma estrutura absorvente e artigo absorvente
CN104244889B (zh) * 2012-06-11 2017-03-01 花王株式会社 吸收体及使用其的吸收性物品
ES2743718T3 (es) * 2012-12-10 2020-02-20 Procter & Gamble Artículo absorbente con sistema de sistema de captación-distribución perfilado
EP2968023B1 (de) * 2013-03-15 2019-08-28 Attends Healthcare Products, Inc. Absorbierende struktur mit trockenheitsschicht
SG10201800994RA (en) * 2013-07-03 2018-03-28 Dsg Technology Holdings Ltd An absorbent composite, methods for making the absorbent composite, and an absorbent article employing the same
JP6256944B2 (ja) * 2013-12-26 2018-01-10 花王株式会社 吸収性物品
GB201423274D0 (en) * 2014-12-28 2015-02-11 Wilton Trustees Ltd Particle entrained air permeable structures
EP3167859B1 (de) * 2015-11-16 2020-05-06 The Procter and Gamble Company Absorbierende kerne mit materialfreien bereichen
CN205494179U (zh) * 2016-03-25 2016-08-24 黄山富田精工制造有限公司 一种吸收体
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CN107080620B (zh) * 2017-07-03 2023-06-23 爹地宝贝股份有限公司 瞬间吸水性能好的高分子纸尿裤

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HUE062609T2 (hu) 2023-11-28
EP3823575A1 (de) 2021-05-26
MX2021000641A (es) 2021-05-28
CN112689494A (zh) 2021-04-20
KR20210034023A (ko) 2021-03-29
KR102584193B1 (ko) 2023-10-05
RU2757191C1 (ru) 2021-10-11
AU2018433292A1 (en) 2021-01-14
US20210322232A1 (en) 2021-10-21
BR112021001015B1 (pt) 2023-12-26
AU2018433292B2 (en) 2023-07-13
CO2021001752A2 (es) 2021-03-08
WO2020015829A1 (en) 2020-01-23
EP3823575B1 (de) 2023-05-10
JP2023073248A (ja) 2023-05-25
CN112689494B (zh) 2022-08-09
PH12020552157A1 (en) 2021-07-05
PL3823575T3 (pl) 2023-10-09
CA3103996A1 (en) 2020-01-23
JP2021530301A (ja) 2021-11-11
BR112021001015A2 (pt) 2021-04-20

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